nihui/vkpeak

Req: Do not run tests on unsupported hardware

Closed this issue · 2 comments

the arc DG2 A380 does not support float64, and this the test should not run, (and probably report unsupported) attached is the related mesa report and vulkan info output for DG2

https://gitlab.freedesktop.org/mesa/mesa/-/issues/7580

vkinfo.txt

+1 for this. It even crashes the intel driver on Windows.

image

Also, note that Xe-HPG removed FP64 support to improve power and performance. Make sure that you query hardware support for double rate and ensure proper fallback.

https://www.intel.com/content/www/us/en/developer/articles/guide/arc-a-series-gaming-api-developer-optimization.html